Date: Sat, 26 Apr 2008 12:46:52 +0800 From: "Xiaofan Chen" <xiaofanc@gmail.com> To: "Hans Petter Selasky" <hselasky@c2i.net> Cc: freebsd-usb@freebsd.org Subject: Re: PICDEM FS USB Bootloader under FreeBSD Message-ID: <a276da400804252146g67496758g791ba934e341e9db@mail.gmail.com> In-Reply-To: <a276da400804252050y1059ccf0k511251242d21d2d5@mail.gmail.com> References: <a276da400710120806k636347eew876ee0fb3fc17ab3@mail.gmail.com> <a276da400804241956r3a7759bp298c76ccdaf8eb76@mail.gmail.com> <a276da400804250659t7b413c60ib9974d2c19c1d3e4@mail.gmail.com> <200804251849.11283.hselasky@c2i.net> <a276da400804252050y1059ccf0k511251242d21d2d5@mail.gmail.com>
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On Sat, Apr 26, 2008 at 11:50 AM, Xiaofan Chen <xiaofanc@gmail.com> wrote:
>
> > 2) Patch /sys/dev/usb/ugen.c
> >
> > Change all lines looking like the following, that are not in a function
> > named "xxx_callback":
> >
> > sce->read_stall = 1;
> > sce->write_stall = 1;
> >
> > Into:
> >
> > sce->read_stall = 0;
> > sce->write_stall = 0;
> >
> > Recompile ugen an try again.
>
> Maybe this is a stupid question but how do I compile ugen only and not
> the whole kernel?
>
> Normally I will use the following command with this modifications.
> [root@freebsd7 /usr/src]# make buildkernel installkernel
> KERNCONF=custom -DNOCLEAN -DNO_CLEAN -DNO_KERNELDEPEND
>
> But with major updates I will just use
> make buildkernel installkernel KERNCONF=custom
>
> I will try this out and report back.
This does not help.
[mcuee@freebsd7 /usr/home/mcuee/Desktop/build/fsusb/fsusb-0.1.11-2]$
sudo sysctl hw.usb.debug=15
Password:
hw.usb.debug: 0 -> 15
[mcuee@freebsd7 /usr/home/mcuee/Desktop/build/fsusb/fsusb-0.1.11-2]$
./fsusb --verify demo.hex
Locating USB Microchip(tm) PICDEM-FS USB(tm) (vendor 0x04d8/product 0x000b)
Found USB PICDEM-FS USB as device '/dev/ugen1' on USB bus /dev/usb1
Communication established. Onboard firmware version is 1.0
^C
ugenopen: flag=1, mode=8192
ugenioctl: cmd=40125569
ugenclose: flag=1, mode=8192
ugenopen: flag=3, mode=8192
ugenioctl: cmd=80045572
ugenioctl: cmd=c018556f
usbd_do_request_flags: udev=0xc40bc800 bmRequestType=0x80
bRequest=0x06 wValue=0x0200 wIndex=0x0000 wLength=0x0008
usbd_callback_wrapper: case 1
usbd_start_hardware: xfer=0xc4272070, pipe=0xc40bc9b0, nframes=2, dir=read
usbd_dump_pipe: pipe=0xc40bc9b0 edesc=0xc40bcc7d isoc_next=0
toggle_next=0 bEndpointAddress=0x00
usbd_dump_queue: pipe=0xc40bc9b0
usbd_transfer_dequeue: xfer=0xc4272070 pipe=0xc40bc9b0 sts=0 alen=16,
slen=16, afrm=2, nfrm=2
usbd_callback_wrapper: case 5
usbd_callback_wrapper: case 4
ugenioctl: cmd=80045572
ugenioctl: cmd=c018556f
usbd_do_request_flags: udev=0xc40bc800 bmRequestType=0x80
bRequest=0x06 wValue=0x0200 wIndex=0x0000 wLength=0x0029
usbd_callback_wrapper: case 1
usbd_start_hardware: xfer=0xc4272070, pipe=0xc40bc9b0, nframes=2, dir=read
usbd_dump_pipe: pipe=0xc40bc9b0 edesc=0xc40bcc7d isoc_next=0
toggle_next=0 bEndpointAddress=0x00
usbd_dump_queue: pipe=0xc40bc9b0
usbd_transfer_dequeue: xfer=0xc4272070 pipe=0xc40bc9b0 sts=0 alen=49,
slen=49, afrm=2, nfrm=2
usbd_callback_wrapper: case 5
usbd_callback_wrapper: case 4
ugenioctl: cmd=80045572
ugenioctl: cmd=c018556f
usbd_do_request_flags: udev=0xc40bc800 bmRequestType=0x80
bRequest=0x06 wValue=0x0201 wIndex=0x0000 wLength=0x0008
usbd_callback_wrapper: case 1
usbd_start_hardware: xfer=0xc4272070, pipe=0xc40bc9b0, nframes=2, dir=read
usbd_dump_pipe: pipe=0xc40bc9b0 edesc=0xc40bcc7d isoc_next=0
toggle_next=0 bEndpointAddress=0x00
usbd_dump_queue: pipe=0xc40bc9b0
usbd_transfer_dequeue: xfer=0xc4272070 pipe=0xc40bc9b0 sts=0 alen=16,
slen=16, afrm=2, nfrm=2
usbd_callback_wrapper: case 5
usbd_callback_wrapper: case 4
ugenioctl: cmd=80045572
ugenioctl: cmd=c018556f
usbd_do_request_flags: udev=0xc40bc800 bmRequestType=0x80
bRequest=0x06 wValue=0x0201 wIndex=0x0000 wLength=0x0020
usbd_callback_wrapper: case 1
usbd_start_hardware: xfer=0xc4272070, pipe=0xc40bc9b0, nframes=2, dir=read
usbd_dump_pipe: pipe=0xc40bc9b0 edesc=0xc40bcc7d isoc_next=0
toggle_next=0 bEndpointAddress=0x00
usbd_dump_queue: pipe=0xc40bc9b0
usbd_transfer_dequeue: xfer=0xc4272070 pipe=0xc40bc9b0 sts=0 alen=40,
slen=40, afrm=2, nfrm=2
usbd_callback_wrapper: case 5
usbd_callback_wrapper: case 4
ugenclose: flag=3, mode=8192
ugenopen: flag=1, mode=8192
ugenioctl: cmd=40125569
ugenclose: flag=1, mode=8192
ugenopen: flag=3, mode=8192
ugenioctl: cmd=80045572
ugenioctl: cmd=c018556f
usbd_do_request_flags: udev=0xc40bc000 bmRequestType=0x80
bRequest=0x06 wValue=0x0200 wIndex=0x0000 wLength=0x0008
usbd_callback_wrapper: case 1
usbd_start_hardware: xfer=0xc428b070, pipe=0xc40bc1b0, nframes=2, dir=read
usbd_dump_pipe: pipe=0xc40bc1b0 edesc=0xc40bc47d isoc_next=0
toggle_next=0 bEndpointAddress=0x00
usbd_dump_queue: pipe=0xc40bc1b0
usbd_transfer_dequeue: xfer=0xc428b070 pipe=0xc40bc1b0 sts=0 alen=16,
slen=16, afrm=2, nfrm=2
usbd_callback_wrapper: case 5
usbd_callback_wrapper: case 4
ugenioctl: cmd=80045572
ugenioctl: cmd=c018556f
usbd_do_request_flags: udev=0xc40bc000 bmRequestType=0x80
bRequest=0x06 wValue=0x0200 wIndex=0x0000 wLength=0x0020
usbd_callback_wrapper: case 1
usbd_start_hardware: xfer=0xc428b070, pipe=0xc40bc1b0, nframes=2, dir=read
usbd_dump_pipe: pipe=0xc40bc1b0 edesc=0xc40bc47d isoc_next=0
toggle_next=0 bEndpointAddress=0x00
usbd_dump_queue: pipe=0xc40bc1b0
usbd_transfer_dequeue: xfer=0xc428b070 pipe=0xc40bc1b0 sts=0 alen=40,
slen=40, afrm=2, nfrm=2
usbd_callback_wrapper: case 5
usbd_callback_wrapper: case 4
ugenclose: flag=3, mode=8192
ugenopen: flag=3, mode=8192
ugenioctl: cmd=80045565
ugen_set_config: configno 1, sc=0xc4286000
ugenclose: flag=0, mode=0
ugenopen: flag=3, mode=8192
ugenioctl: cmd=80045572
ugenwrite:
usbd_get_pipe: udev=0xc40bc000 iface_index=0 address=0x1 type=0x2
dir=0x0 index=0
usbd_get_pipe: udev=0xc40bc000 iface_index=0 address=0x0 type=0x0
dir=0xff index=0
usbd_get_pipe: udev=0xc40bc000 iface_index=0 address=0x1 type=0x2
dir=0x0 index=0
usbd_get_pipe: udev=0xc40bc000 iface_index=0 address=0x0 type=0x0
dir=0xff index=0
ugenwrite: transferred 5 bytes
usbd_callback_wrapper: case 1
usbd_start_hardware: xfer=0xc4ea9070, pipe=0xc40bc1c4, nframes=1, dir=write
usbd_dump_pipe: pipe=0xc40bc1c4 edesc=0xc4292472 isoc_next=0
toggle_next=0 bEndpointAddress=0x01
usbd_dump_queue: pipe=0xc40bc1c4
usbd_transfer_dequeue: xfer=0xc4ea9070 pipe=0xc40bc1c4 sts=0 alen=5,
slen=5, afrm=1, nfrm=1
usbd_callback_wrapper: case 5
usbd_callback_wrapper: case 4
ugen_default_write_callback: waking 0xc4286084
ugenioctl: cmd=80045572
ugenioctl: cmd=80045571
ugenread:
usbd_get_pipe: udev=0xc40bc000 iface_index=0 address=0x1 type=0x2
dir=0x80 index=0
usbd_get_pipe: udev=0xc40bc000 iface_index=0 address=0x0 type=0x0
dir=0xff index=0
usbd_get_pipe: udev=0xc40bc000 iface_index=0 address=0x1 type=0x2
dir=0x80 index=0
usbd_get_pipe: udev=0xc40bc000 iface_index=0 address=0x0 type=0x0
dir=0xff index=0
usbd_callback_wrapper: case 1
usbd_start_hardware: xfer=0xc4ebd070, pipe=0xc40bc1d8, nframes=1, dir=read
usbd_dump_pipe: pipe=0xc40bc1d8 edesc=0xc4292479 isoc_next=0
toggle_next=0 bEndpointAddress=0x81
usbd_dump_queue: pipe=0xc40bc1d8
usbd_transfer_dequeue: xfer=0xc4ebd070 pipe=0xc40bc1d8 sts=0 alen=4,
slen=4, afrm=1, nfrm=1
usbd_callback_wrapper: case 5
usbd_callback_wrapper: case 4
ugen_default_read_callback: waking 0xc4286084
ugenread: got 4 of 4 bytes
ugenclose: flag=3, mode=8192
ugenclose: flag=3, mode=8192
usbd_transfer_dequeue: xfer=0xc4ebd070 pipe=0xc40bc1d8 sts=5 alen=4,
slen=4, afrm=1, nfrm=1
usbd_transfer_dequeue: xfer=0xc4ea9070 pipe=0xc40bc1c4 sts=5 alen=5,
slen=5, afrm=1, nfrm=1
usb_event_thread: woken up
usb_event_thread: woken up
usb_event_thread: woken up
Bus /dev/usb1 Device /dev/ugen1: ID 04d8:000b Microchip Technology, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x04d8 Microchip Technology, Inc.
idProduct 0x000b
bcdDevice 0.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 0 (Defined at Interface level)
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
[mcuee@freebsd7 /usr/home/mcuee/Desktop/build/fsusb/fsusb-0.1.11-2]$ lsusb -vvv
Bus /dev/usb0 Device /dev/ugen0: ID 04d8:0033 Microchip Technology, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x04d8 Microchip Technology, Inc.
idProduct 0x0033
bcdDevice 0.02
iManufacturer 1 Microchip Technology Inc.
iProduct 2 PICkit 2 Microcontroller Programmer
iSerial 0
bNumConfigurations 2
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 2 PICkit 2 Microcontroller Programmer
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 0.01
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 29
Report Descriptor: (length is 29)
Item(Global): Usage Page, data= [ 0x00 0xff ] 65280
(null)
Item(Local ): Usage, data= [ 0x01 ] 1
(null)
Item(Main ): Collection, data= [ 0x01 ] 1
Application
Item(Local ): Usage Minimum, data= [ 0x01 ] 1
(null)
Item(Local ): Usage Maximum, data= [ 0x40 ] 64
(null)
Item(Global): Logical Minimum, data= [ 0x00 ] 0
Item(Global): Logical Maximum, data= [ 0xff 0x00 ] 255
Item(Global): Report Size, data= [ 0x08 ] 8
Item(Global): Report Count, data= [ 0x40 ] 64
Item(Main ): Input, data= [ 0x02 ] 2
Data Variable Absolute No_Wrap Linear
Preferred_State No_Null_Position
Non_Volatile Bitfield
Item(Local ): Usage Minimum, data= [ 0x01 ] 1
(null)
Item(Local ): Usage Maximum, data= [ 0x40 ] 64
(null)
Item(Main ): Output, data= [ 0x02 ] 2
Data Variable Absolute No_Wrap Linear
Preferred_State No_Null_Position
Non_Volatile Bitfield
Item(Main ): End Collection, data=none
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 2
iConfiguration 4 PICkit 2 Configuration 2
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
can't get device qualifier: Input/output error
can't get debug descriptor: Input/output error
cannot read device status, Input/output error (5)
Bus /dev/usb1 Device /dev/ugen1: ID 04d8:000b Microchip Technology, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x04d8 Microchip Technology, Inc.
idProduct 0x000b
bcdDevice 0.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 0 (Defined at Interface level)
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
can't get device qualifier: Input/output error
can't get debug descriptor: Input/output error
cannot read device status, Input/output error (5)
Xiaofan
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